Jetta Sedan L4-2.0L (BBW) (2005)
14. Fuel delivery unit
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Removing and installing fuel gauge sender.
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Checking fuel pump
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Clean strainer if soiled
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If fuel delivery unit has been replaced, fuel system must be bled
15. Fuel tank
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When removing, support with engine/transmission jack V.A.G 1383 A
16. Securing strap
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With rubber profile and distance piece
17. 20 Nm plus 1/4 turn (90 degrees )
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Always replace
18. 20 Nmplus 1/4 turn (90 degrees )
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Always replace
19. 3 Nm
20. Heat shield
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For fuel tank
21. To EVAP canister purge regulator valve -N80-
22. Union for supply line
23. To fuel rail
24. Fuel filter
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Installation position: Arrows point in direction of flow
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Installed in fuel tank
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Removing and installing fuel pressure regulator, see Fig. 2
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If fuel filter has been replaced, the fuel system must be bled.
25. To union in fuel tank
26. Supply line
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Black
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Check if seated securely
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To remove fuel filter and union press safety ring in at junction piece
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Observe installed position: long straight connection (arrow) faces fuel filter
27. Seal
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Replace
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Observe installed position: Bulge lies on fuel tank
Fig. 1 Installed position of flange of fuel delivery unit
The arrow -A- on the flange must be parallel with the vehicle longitudinal axle and must face backward, -B-.
Fig. 2 Removing and installing fuel pressure regulator